persamaan linier satu variabel 5-2x=3(x+1)

• Persamaan linear satu variabel
= 5 - 2x = 3 (x + 1)
= 5 - 2x = 3x + 3
= 5 - 3 = 3x + 2x
= 2 = 5x
= 5x - 2

Maaf kalau salah:)
Semoga membantu:D

Bab Persamaan Linear
Matematika SMP Kelas VII

5 - 2x = 3 (x + 1)
5 - 2x = 3x + 3
-2x - 3x = 3 - 5
-5x = -2
x = -2/-5
x = 2/5